<div>
  <h1 x-large class="sample-content">Your Content Here</h1>

  <hr>

  <div style="display: flex" *ngFor="let word of words">
    <div style="width: 30vw;">{{word.value}}</div><button type="button" (click)="lookTranslate(word.value)">查看发音</button><button type="button" (click)="deleteWord(word.value)">删除</button>
  </div>

  <input type="text" [(ngModel)]="newword" >
  <button type="button" (click)="onAddWord()">添加单词</button>

  <iframe 
  id="iframe"
  [src]="translateUrl"
  style="width: 100%; height: 370px;"
  frameborder="no"
  marginwidth="0" 
  >
  </iframe>

</div>
